Um…. actually, magnets don’t stick to some stainless steel, including most refrigerators.
Some will hold strong rare-earth magnets, but not ordinary fridge ones.
All those plastic alphabet letters, and little sets of words that make poetry, will fall right off.
I found out when I googled stainless steel,
after dropping a teaspoon that my handy-dandy telescoping magnet refused to pick up.
Supposedly it’s the better kind that’s non-magnetic, too.